201277440039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{11195141}}^1$

素因数の和:11195618

約数の個数: 16

約数和(自身を含む): 289640713824

約数和(自身を除く): 88363273785

約数列:

[1, 3, 13, 39, 461, 1383, 5993, 17979, 11195141, 33585423, 145536833, 436610499, 5160960001, 15482880003, 67092480013, 201277440039]

約数ペア:

[(1, 201277440039), (3, 67092480013), (13, 15482880003), (39, 5160960001), (461, 436610499), (1383, 145536833), (5993, 33585423), (17979, 11195141)]